• windows下使用curl获取响应头信息,以及服务器隐藏响应头信息的办法


    获取头信息的代码:

    curl -I www.baidu.com

    头信息内容如下:

    下面是转载的一篇文章:

     Lighttpd、Nginx 、Apache 隐藏响应头信息的Server信息和版本信息

    web server避免 一些不必要的麻烦,可以把apache和php的版本信息不显示

    隐藏 Apache 版本信息

    /etc/apache2/apache2.conf 或 /etc/httpd/conf/httpd.conf

    ServerTokens ProductOnly
    ServerSignature Off

    重启 apache
    现在 http 头里面只看到:
    Server: Apache

    =====================

    nginx

     

    #vi nginx.conf
    在http 加上 server_tokens off;

    如下:

    http {
    ……省略配置
    sendfile on;
    tcp_nopush on;
    keepalive_timeout 65;
    tcp_nodelay on;
    server_tokens off;
    …….省略配置
    }

    =======================

    隐藏 PHP 版本
    php.ini

    expose_php On
    改成
    expose_php Off

    重启apache后,php版本在http头中隐藏了。

     

    ===





    参考解决方案:

    1. Lighttpd 1.4.20

    src/response.c:108 改为:
    buffer_append_string_len(b, CONST_STR_LEN("Server: jufukeji"));
    输出 Header:
    HTTP/1.1 404 Not Found
    Content-Type: text/html
    Content-Length: 345
    Date: Mon, 12 Jan 2009 13:54:02 GMT
    Server: jufukeji

    2. Nginx 0.7.30
    src/http/ngx_http_header_filter_module.c:48-49 改为:
    static char ngx_http_server_string[] = "Server: jufukeji" CRLF;
    static char ngx_http_server_full_string[] = "Server: jufukeji" CRLF;
    输出 Header:
    HTTP/1.1 200 OK
    Server: jufukeji
    Date: Mon, 12 Jan 2009 14:01:10 GMT
    Content-Type: text/html
    Content-Length: 151
    Last-Modified: Mon, 12 Jan 2009 14:00:56 GMT
    Connection: keep-alive
    Accept-Ranges: bytes

    3. Cherokee 0.11.6
    cherokee/version.c:93 添加:
    ret = cherokee_buffer_add_str (buf, "jufukeji");
    return ret;
    输出 Header:
    HTTP/1.1 200 OK
    Connection: Keep-Alive
    Keep-Alive: timeout=15
    Date: Mon, 12 Jan 2009 14:54:39 GMT
    Server: jufukeji
    ETag: 496b54af=703
    Last-Modified: Mon, 12 Jan 2009 14:33:19 GMT
    Content-Type: text/html
    Content-Length: 1795

    4. Apache 2.2.11
    server/core.c:2784 添加:
    ap_add_version_component(pconf, "jufukeji");
    return;
    输出 Header:
    HTTP/1.1 200 OK
    Date: Mon, 12 Jan 2009 14:28:10 GMT
    Server: jufukeji
    Last-Modified: Sat, 20 Nov 2004 20:16:24 GMT
    ETag: "1920edd-2c-3e9564c23b600"
    Accept-Ranges: bytes
    Content-Length: 44
    Content-Type: text/html

    5. Squid 3.0 STABLE 11
    src/globals.cc:58 改为:
    const char *const full_appname_string = "jufukeji";
    输出 Header:
    HTTP/1.0 400 Bad Request
    Server: jufukeji
    Mime-Version: 1.0
    Date: Mon, 12 Jan 2009 15:25:15 GMT
    Content-Type: text/html
    Content-Length: 1553
    Expires: Mon, 12 Jan 2009 15:25:15 GMT
    X-Squid-Error: ERR_INVALID_URL 0
    X-Cache: MISS from 'cache.hutuworm.org'
    Via: 1.0 'cache.hutuworm.org' (jufukeji)
    Proxy-Connection: close

    6. Tomcat 6.0.18
    java/org/apache/coyote/http11/Constants.java:56 和 java/org/apache/coyote/ajp/Constants.java:236 均改为:
    ByteChunk.convertToBytes("Server: jufukeji" + CRLF);
    输出 Header:
    HTTP/1.1 200 OK
    Server: jufukeji
    ETag: W/"7857-1216684872000"
    Last-Modified: Tue, 22 Jul 2008 00:01:12 GMT
    Content-Type: text/html
    Content-Length: 7857
    Date: Mon, 12 Jan 2009 16:30:44 GMT

    7. JBoss 5.0.0 GA
    a. tomcat/src/resources/web.xml:40 改为
    jufukeji
    b. 下载 JBoss Web Server 2.1.1.GA srctar (http://www.jboss.org/jbossweb/downloads/jboss-web/)
    java/org/apache/coyote/http11/Constants.java:56 和 java/org/apache/coyote/ajp/Constants.java:236 均改为:
    ByteChunk.convertToBytes("Server: jufukeji" + CRLF);
    将编译所得 jbossweb.jar 覆盖 JBoss 编译输出文件:
    JBOSS_SRC/build/output/jboss-5.0.0.GA/server/all/deploy/jbossweb.sar/jbossweb.jar
    JBOSS_SRC/build/output/jboss-5.0.0.GA/server/standard/deploy/jbossweb.sar/jbossweb.jar
    JBOSS_SRC/build/output/jboss-5.0.0.GA/server/default/deploy/jbossweb.sar/jbossweb.jar
    JBOSS_SRC/build/output/jboss-5.0.0.GA/server/web/deploy/jbossweb.sar/jbossweb.jar
    输出 Header:
    HTTP/1.1 200 OK
    Server: jufukeji
    X-Powered-By: jufukeji
    Accept-Ranges: bytes
    ETag: W/"1581-1231842222000"
    Last-Modified: Tue, 13 Jan 2009 10:23:42 GMT
    Content-Type: text/html
    Content-Length: 1581
    Date: Tue, 13 Jan 2009 10:30:42 GM

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  • 原文地址:https://www.cnblogs.com/weiqi/p/2268460.html
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